CN108184515B

CN108184515B - A mulching machine for agricultural planting

Info

Publication number: CN108184515B
Application number: CN201810132796.4A
Authority: CN
Inventors: 肖银镔
Original assignee: Zhenmu Agricultural Equipment Anhui Co ltd
Current assignee: ZHENMU AGRICULTURAL EQUIPMENT (ANHUI) Co.,Ltd.
Priority date: 2018-02-09
Filing date: 2018-02-09
Publication date: 2021-06-25
Anticipated expiration: 2038-02-09
Also published as: CN108184515A

Abstract

The invention discloses a film mulching machine for agricultural planting, comprising a base, the bottom of the base is connected with four support plates distributed in a matrix, and a second rotating shaft is rotatably connected between the two adjacent support plates, and the second A roller is symmetrically sleeved on the rotating shaft. The invention has a simple structure. The agricultural vehicle is used to move the base through the traction frame, and the large pieces of soil slag are put into the mixing bucket. The rotation of the rollers drives the turntable and the first pulley to rotate respectively. The first pulley drives the pulverizing knife through the belt to stir The soil slag in the bucket is crushed and filtered by the arc-shaped sieve plate. The soil slag with small particle size is discharged from the hopper, L-shaped conveying cylinder and discharge pipe in turn, and falls on the edge of the mulch to fix the mulch. , Small particle size soil residue can avoid smashing the mulch film, and can also press the mulch film better. The rotation of the turntable can drive the curved screen plate to move back and forth through the joint action of the connecting line and the spring, so as to avoid the soil residue from clogging the curved screen. plate, to ensure that the soil slag continuously passes through the curved sieve plate.

Description

Laminating machine for farming

Technical Field

The invention relates to the technical field of film laminating machines, in particular to a film laminating machine for agricultural planting.

Background

With the rapid development of the society and the continuous improvement of mechanical technology, the traditional agricultural cultivation mode is also changed greatly, the novel agricultural cultivation mode can greatly improve the final planting efficiency of crops, and can reduce the labor intensity of farmers. The film covering planting technology has obvious effects of preserving moisture and improving ground temperature, so the film covering planting technology is widely applied to agricultural production; at present, ridge forming operation is often required to be carried out on the land in the field planting of potatoes, beans and vegetables, and mulching films are often covered on the ridges after ridge forming, so that convenience is brought to planting of the potatoes, the beans and the vegetables; after traditional plastic film laid, in order to prevent the plastic film from being blown up by wind, a layer of soil residue needs to be manually laid on the plastic film to press the plastic film, and the film covering mode is low in efficiency and high in labor intensity.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a film covering machine for agricultural planting.

In order to achieve the purpose, the invention adopts the following technical scheme:

a film laminating machine for agricultural planting comprises a base, wherein the bottom of the base is connected with four supporting plates which are distributed in a matrix manner, a second rotating shaft is rotatably connected between every two adjacent supporting plates, rollers are symmetrically sleeved on the second rotating shaft, two ends of one second rotating shaft penetrate through the supporting plates and are connected with a rotating disc, one end, close to the rotating disc, of the second rotating shaft is connected with a first belt wheel, the top of the base is connected with a stirring barrel through a supporting block, one side, far away from the stirring barrel, of the supporting block is connected with a traction frame, the inner wall of the stirring barrel is rotatably connected with a first rotating shaft, a crushing knife is detachably connected onto the first rotating shaft, one end, close to the first belt wheel, of the first rotating shaft penetrates through the inner wall of the stirring barrel and is connected with a second belt wheel, the second belt wheel is connected with the first belt wheel through a belt, a discharge port is formed in the bottom, the other end of arc sieve inserts in another spout and is connected with the one end of connecting wire, and the other end of connecting wire passes the run-through mouth that the spout inner wall was seted up and keeps away from one side eccentric connection of second pivot with the carousel, one side of supporting shoe is connected with the first fixed pulley corresponding with the connecting wire, the below of discharge gate is equipped with connects the hopper, connects the hopper to be connected with the top of base, connects one side through connection of hopper to have the one end of the defeated feed cylinder of L type, and the other end of the defeated feed cylinder of L type rotates the discharging pipe that is connected with two symmetries and sets up, the bottom of base is connected.

Preferably, the top of arc sieve is equipped with two symmetries and sets up the bar brush, and two bar brushes set up about the central line symmetry of discharge gate.

Preferably, the first rotating shaft is welded with a connecting block, the connecting block is provided with a slot, the crushing cutter is inserted into the slot, the side wall of the connecting block is in threaded connection with a first bolt, and one end of the first bolt, which is positioned in the slot, abuts against the crushing cutter.

Preferably, the inner wall of the through opening is connected with a second fixed pulley.

Preferably, the concave side of the hook-shaped frame, which is far away from one end of the base, is uniformly provided with a placing groove, and the inner wall of the placing groove is rotatably connected with a roller.

Preferably, two fixed blocks which are symmetrically arranged are arranged between the discharging pipes and fixedly connected with the L-shaped material conveying cylinder, second bolts are connected to the fixed blocks in a threaded mode, and one ends, close to the discharging pipes, of the second bolts abut against the side walls of the discharging pipes.

Preferably, one end of the second bolt close to the discharge pipe is fixedly connected with a rubber pad.

Preferably, the inner wall of the L-shaped material conveying cylinder is connected with a triangular block, and the triangular block is positioned between the two discharge pipes.

Compared with the prior art, the invention has the beneficial effects that: the agricultural vehicle is used for pulling the base to move through the traction frame, large soil residues are placed in the stirring barrel, the rollers rotate to respectively drive the rotary disc and the first belt wheel to rotate, the first belt wheel drives the crushing cutter through the belt to crush the soil residues in the stirring barrel, the soil residues with small particle sizes are sequentially discharged from the material receiving hopper, the L-shaped material conveying cylinder and the material discharging pipe after being filtered by the arc-shaped sieve plate, fall on the edge of the mulching film and are fixed to the mulching film, the soil residues with small particle sizes can be prevented from breaking the mulching film and can be better compressed, the rotary disc rotates to drive the arc-shaped sieve plate to move in a reciprocating mode through the combined action of the connecting line and the spring, the soil residues are prevented from blocking the arc-shaped sieve plate, and the soil residues are guaranteed to continuously permeate the arc-.

Drawings

FIG. 1 is a schematic structural diagram according to the present invention;

fig. 2 is a schematic sectional view taken along line a-a in fig. 1.

In the figure: the device comprises a stirring barrel 1, an arc-shaped sieve plate 2, a connecting wire 3, a supporting block 4, a first fixed pulley 5, a traction frame 6, a base 7, a belt 8, a rotary disc 9, a roller 10, a crushing knife 11, a first rotary shaft 12, a spring 13, a strip-shaped brush 14, a receiving hopper 15, an L-shaped material conveying cylinder 16, a material discharging pipe 17, a hook-shaped frame 18, a roller 19, a supporting plate 20 and a triangular block 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-2, a film laminating machine for agricultural planting comprises a base 7, the bottom of the base 7 is connected with four supporting plates 20 distributed in a matrix manner, a second rotating shaft is rotatably connected between two adjacent supporting plates 20, rollers 10 are symmetrically sleeved on the second rotating shaft, two ends of one second rotating shaft penetrate through the supporting plates 20 and are connected with a turntable 9, one end of the second rotating shaft, which is close to the turntable 9, is connected with a first belt wheel, the top of the base 7 is connected with a stirring barrel 1 through a supporting block 4, one side of the supporting block 4, which is far away from the stirring barrel 1, is connected with a traction frame 6, the inner wall of the stirring barrel 1 is rotatably connected with a first rotating shaft 12, a connecting block is welded on the first rotating shaft 12, a slot is arranged on the connecting block, a crushing knife 11 is inserted in the slot, a first bolt is connected on the side wall of the, convenient dismantlement, the replacement is carried out, can dismantle on the first pivot 12 and be connected with crushing sword 11, the one end that first pivot 12 is close to first band pulley runs through the inner wall of agitator 1 and is connected with the second band pulley, the second band pulley passes through belt 8 with first band pulley and is connected, the bottom of agitator 1 is equipped with the discharge gate, the spout has all been seted up to the both sides wall of discharge gate, the inner wall of one of them spout is connected with arc sieve 2's one end through spring 13, arc sieve 2's the other end inserts in another spout and is connected with the one end that is connected with connecting wire 3, arc sieve 2's top is equipped with two symmetries and sets up bar brush 14, and two bar brushes 14 set up about the central line symmetry of discharge gate, prevent in.

The other end of the connecting wire 3 passes through a through hole formed in the inner wall of the chute and is eccentrically connected with one side of the rotary table 9 away from the second rotating shaft, one side of the supporting block 4 is connected with a first fixed pulley 5 corresponding to the connecting wire 3, a receiving hopper 15 is arranged below the discharge hole, the receiving hopper 15 is connected with the top of the base 7, one side of the receiving hopper 15 is connected with one end of an L-shaped material conveying cylinder 16 in a penetrating way, the other end of the L-shaped material conveying cylinder 16 is connected with two symmetrically-arranged discharge pipes 17 in a rotating way, the inner wall of the L-shaped material conveying cylinder 16 is connected with a triangular block 21, the triangular block 21 is positioned between the two discharge pipes 17, soil residues in the L-shaped material conveying cylinder 16 are prevented and are convenient to be discharged from the discharge pipes 17, two symmetrically-arranged fixed blocks are arranged between the two discharge pipes 17 and are fixedly connected with the L-shaped material conveying cylinder 16, a second, the discharging pipe 17 is fixed, a rubber pad is fixedly connected to one end, close to the discharging pipe 17, of the second bolt, the discharging pipe 17 is protected, the bottom of the base 7 is connected with two hook-shaped frames 18 which are symmetrically arranged, a placing groove is evenly formed in the concave side, away from one end of the base 7, of each hook-shaped frame 18, the inner wall of each placing groove is rotatably connected with a roller 19, and friction is reduced.

The working principle is as follows: utilize agricultural vehicle to pass through traction frame 6 and pull base 7 and remove, put into agitator 1 with the bold soil cinder, gyro wheel 10 rotates, it rotates to drive carousel 9 and first band pulley respectively, first band pulley drives through belt 8 and smashes sword 11 and smashes the soil cinder in agitator 1, through the filtration of arc sieve 2, the soil cinder of small particle diameter is in proper order from connecing hopper 15, discharge in L type feed cylinder 16 and the discharging pipe 17, fall on the limit portion of plastic film, fix the plastic film, the soil cinder of small particle diameter can avoid pounding the plastic film badly, also can be with better compressing tightly of plastic film, carousel 9 rotates accessible connecting wire 3 and spring 13's combined action and drives arc sieve 2 reciprocating motion, avoid the soil cinder to block up arc sieve 2, guarantee that the soil cinder constantly sees through arc sieve 2.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A film mulching machine for agricultural planting, comprising a base (7), characterized in that, the bottom of the base (7) is connected with four support plates (20) distributed in a matrix, and two adjacent support plates are connected A second rotating shaft is rotatably connected between (20), and a roller (10) is symmetrically sleeved on the second rotating shaft. One end of the rotating shaft close to the turntable (9) is connected with a first pulley, and the top of the base (7) is connected with a mixing bucket (1) through a support block (4), and the support block (4) is away from a side of the mixing bucket (1). A traction frame (6) is connected to the side, a first rotating shaft (12) is rotatably connected to the inner wall of the mixing barrel (1), and a crushing knife (11) is detachably connected to the first rotating shaft (12). The first rotating shaft (12) is close to the One end of the first pulley penetrates the inner wall of the mixing barrel (1) and is connected with a second pulley, the second pulley is connected with the first pulley through the belt (8), and the bottom of the mixing barrel (1) is provided with an outlet. The two side walls of the discharge port are provided with chute, one of the inner wall of the chute is connected with one end of the arc screen plate (2) through the spring (13), and the other end of the arc screen plate (2) is inserted into the One end of the connecting line (3) is connected in the other chute, and the other end of the connecting line (3) passes through the through opening opened on the inner wall of the chute and is eccentrically connected to the side of the turntable (9) away from the second rotating shaft, so One side of the support block (4) is connected with a first fixed pulley (5) corresponding to the connecting line (3), a material receiving hopper (15) is arranged below the material outlet, and the material receiving hopper (15) is connected to the base The top of (7) is connected, one side of the hopper (15) is connected with one end of the L-shaped feeding cylinder (16), and the other end of the L-shaped feeding cylinder (16) is rotatably connected with two symmetrically arranged discharges. A pipe (17), the bottom of the base (7) is connected with two symmetrically arranged hook-shaped frames (18).

2 . The film mulching machine for agricultural planting according to claim 1 , wherein two symmetrically arranged strip brushes ( 14 ) are arranged above the arc-shaped sieve plate ( 2 ), and the two strip The shaped brush (14) is symmetrically arranged with respect to the center line of the discharge port.

3. The laminator for agricultural planting according to claim 1, wherein a connecting block is welded on the first rotating shaft (12), and a slot is provided on the connecting block, and the crushing knife (11) ) is inserted into the slot, the side wall of the connection block is threadedly connected with a first bolt, and one end of the first bolt located in the slot abuts against the crushing knife (11).

4 . The film mulching machine for agricultural planting according to claim 1 , wherein a second fixed pulley is connected to the inner wall of the through opening. 5 .

5. The laminator for agricultural planting according to claim 1, characterized in that a concave side of one end of the hook-shaped frame (18) away from the base (7) is evenly provided with a placing groove, and the inner wall of the placing groove rotates A roller (19) is attached.

6. The laminator for agricultural planting according to claim 1, wherein two symmetrically arranged fixed blocks are arranged between the two discharge pipes (17), and the fixed blocks are connected to the L-shaped output pipe The material cylinder (16) is fixedly connected, the fixing block is threadedly connected with a second bolt, and one end of the second bolt close to the discharge pipe (17) is in contact with the side wall of the discharge pipe (17).

7 . The laminator for agricultural planting according to claim 6 , wherein a rubber pad is fixedly connected to one end of the second bolt close to the discharge pipe ( 17 ). 8 .

8. The laminator for agricultural planting according to claim 1, wherein the inner wall of the L-shaped feeding cylinder (16) is connected with triangular blocks (21), and the triangular blocks (21) are located on two sides. between the discharge pipes (17).